ISTI is actively involved in collaborations with many other research institutes as well as with the academic world, both national and international. In recognition of the importance of training in today's Information Society, ISTI pays great attention to involving doctoral students and post-doctoral fellows in research activities and participates actively in the educational programs of the University of Pisa, Scuola Normale Superiore, Scuola Superiore Sant'Anna and other partner universities.

ERCIM
ISTI is an institutional member of the European Research Consortium for Informatics and Mathematics

GreyNet International
ISTI is an institutional member of GreyNet: a net dedicated to Research, Publication, Access, and Education on Grey Literature.

Toscana Spazio
ISTI is a charter member of Toscana Spazio ("Il Tirreno" - Cronaca di Livorno, 23 sept. 2012)

Eurographics Association
ISTI is an institutional member of the Eurographics, the European Association for Comuter Graphics.